I think peppermint dog treats shaped/decorated like peppermint candy would be a hit at this time of year. I’m currently looking for some to add to our shelter’s christmas wishlist, and while there are lots of “minty fresh breath” treats out there, none of them are quite candy cane/peppermint swirl themed.

EDIT: I should add that I don’t include rawhide treats in this because they suck.